Patents by Inventor David J. Gennrich

David J. Gennrich has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240120873
    Abstract: A roof integrated solar power system includes a plurality of solar modules. Each solar module carries a photovoltaic or solar panel with solar cells. Edge regions of the solar module are disposed to the sides of the solar panel and are devoid of solar cells. An electrical component such as a junction box or micro-inverter, or DC optimizer is mounted on top of the solar module within at least one of the edge regions. Cabling for interconnecting the electrical component to electrical components of others of the plurality of solar modules also is located within the side regions. In one embodiment, the electrical component and cabling is disposed within a recess within a side region and covered by a flat access panel. In another embodiment, the electrical component and cabling is located atop the side region and is covered by an access panel in the form of a protective cover strip.
    Type: Application
    Filed: October 20, 2023
    Publication date: April 11, 2024
    Inventors: Tommy F. Rodrigues, Sudhir Railkar, Daniel E. Boss, David J. Gennrich, Cory Boudreau, Daniel Roger Nett, Kent J. Kallsen
  • Patent number: 11894798
    Abstract: A solar module for a roof covering system that generates electrical power from sunlight includes a frame having a bottom surface supported on a deck of a roof, a top surface, and a thickness between the bottom surface and the top surface. The solar module also includes a solar element mounted to the top surface of the frame which has an upper surface. a micro-inverter mounted to the top surface of the frame and to the side of the solar element, and a raised access panel that is removably coupled to the frame to surround the micro-inverter. The raised access panel has an access panel top surface that is elevated above the upper surface of the solar element. The top surface of the frame forms a water shedding surface below the micro-inverter for directing water away from the roof.
    Type: Grant
    Filed: July 24, 2020
    Date of Patent: February 6, 2024
    Assignee: BMIC LLC
    Inventors: Tommy F. Rodrigues, Sudhir Railkar, Daniel E. Boss, David J. Gennrich, Cory Boudreau, Daniel R. Nett, Kent J. Kallsen
  • Patent number: 11894796
    Abstract: A roof integrated solar power system includes a plurality of solar modules. Each solar module carries a photovoltaic or solar panel with solar cells. Edge regions of the solar module are disposed to the sides of the solar panel and are devoid of solar cells. An electrical component such as a junction box or micro-inverter, or DC optimizer is mounted on top of the solar module within at least one of the edge regions. Cabling for interconnecting the electrical component to electrical components of others of the plurality of solar modules also is located within the side regions. In one embodiment, the electrical component and cabling is disposed within a recess within a side region and covered by a flat access panel. In another embodiment, the electrical component and cabling is located atop the side region and is covered by an access panel in the form of a protective cover strip.
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: February 6, 2024
    Assignee: BMIC LLC
    Inventors: Tommy F. Rodrigues, Sudhir Railkar, Daniel E. Boss, David J. Gennrich, Cory Boudreau, Daniel R. Nett, Kent J. Kallsen
  • Publication number: 20240039456
    Abstract: A roof-mounted solar power system for generating electrical power that includes a plurality of solar modules adapted for generating electrical power from sunlight, and with each of the plurality of solar modules having substantially the same size, aspect ratio and surface coloring. The plurality of solar modules are mounted on the deck of a roof to form a bank of solar modules having at least one irregular edge. The solar power system further includes one or more non-power generating edge treatments having substantially the same size, aspect ratio and surface coloring as the solar modules and that are adapted for installation along the irregular edge. Each edge treatment is adapted for a cutting away of at least one corner thereof to smooth the irregular edge of the bank of solar modules to a regular edge.
    Type: Application
    Filed: October 13, 2023
    Publication date: February 1, 2024
    Inventors: Tommy F. Rodrigues, Sudhir S. Railkar, Daniel E. Boss, David J. Gennrich, Cory R. Boudreau, Daniel R. Nett, Kent J. Kallsen
  • Patent number: 11824482
    Abstract: A roof-mounted solar power system for generating electrical power that includes a plurality of solar modules adapted for generating electrical power from sunlight, and with each of the plurality of solar modules having substantially the same size, aspect ratio and surface coloring. The plurality of solar modules are mounted on the deck of a roof to form a bank of solar modules having at least one irregular edge. The solar power system further includes one or more non-power generating edge treatments having substantially the same size, aspect ratio and surface coloring as the solar modules and that are adapted for installation along the irregular edge. Each edge treatment is adapted for a cutting away of at least one corner thereof to smooth the irregular edge of the bank of solar modules to a regular edge.
    Type: Grant
    Filed: November 2, 2022
    Date of Patent: November 21, 2023
    Assignee: BMIC LLC
    Inventors: Tommy F. Rodrigues, Sudhir S. Railkar, Daniel E. Boss, David J. Gennrich, Cory R. Boudreau, Daniel R. Nett, Kent J. Kallsen
  • Publication number: 20230283224
    Abstract: A roof integrated solar power system includes a plurality of solar modules. Each solar module carries a photovoltaic or solar panel with solar cells. Edge regions of the solar module are disposed to the sides of the solar panel and are devoid of solar cells. An electrical component such as a junction box or micro-inverter, or DC optimizer is mounted on top of the solar module within at least one of the edge regions. Cabling for interconnecting the electrical component to electrical components of others of the plurality of solar modules also is located within the side regions. In one embodiment, the electrical component and cabling is disposed within a recess within a side region and covered by a flat access panel. In another embodiment, the electrical component and cabling is located atop the side region and is covered by an access panel in the form of a protective cover strip.
    Type: Application
    Filed: May 10, 2023
    Publication date: September 7, 2023
    Inventors: Tommy F. Rodrigues, Sudhir Railkar, Daniel E. Boss, David J. Gennrich, Cory Boudreau, Daniel Roger Nett, Kent J. Kallsen
  • Publication number: 20230218203
    Abstract: An analyte sensor system is provided. The system includes a base configured to attach to a skin of a host. The base includes an analyte sensor configured to generate a sensor signal indicative of an analyte concentration level of the host, a battery, and a first plurality of contacts. The system includes a sensor electronics module configured to releasably couple to the base. The sensor electronics module includes a second plurality of contacts, each configured to make electrical contact with a respective one of the first plurality of contacts, and a wireless transceiver configured to transmit a wireless signal based at least in part on the sensor signal. The system includes a first sealing member configured to provide a seal around the first and second plurality of contacts within a first cavity. Related analyte sensor systems, analyte sensor base assemblies and methods are also provided.
    Type: Application
    Filed: March 21, 2023
    Publication date: July 13, 2023
    Inventors: Neel Narayan Shah, John Michael Gray, Jason Halac, Carl Erich Hoffmeier, Neal Davis Johnston, Nicholas Kalfas, David J. Gennrich, Matthew Bettman, Eric Gobrecht, Randall Scott Koplin, Ryan Marc Braunstein, Young Woo Lee
  • Publication number: 20230127918
    Abstract: A roof-mounted solar power system for generating electrical power that includes a plurality of solar modules adapted for generating electrical power from sunlight, and with each of the plurality of solar modules having substantially the same size, aspect ratio and surface coloring. The plurality of solar modules are mounted on the deck of a roof to form a bank of solar modules having at least one irregular edge. The solar power system further includes one or more non-power generating edge treatments having substantially the same size, aspect ratio and surface coloring as the solar modules and that are adapted for installation along the irregular edge. Each edge treatment is adapted for a cutting away of at least one corner thereof to smooth the irregular edge of the bank of solar modules to a regular edge.
    Type: Application
    Filed: November 2, 2022
    Publication date: April 27, 2023
    Inventors: Tommy F. Rodrigues, Sudhir S. Railkar, Daniel E. Boss, David J. Gennrich, Cory R. Boudreau, Daniel R. Nett, Kent J. Kallsen
  • Patent number: 11496087
    Abstract: A roof-mounted solar power system for generating electrical power that includes a plurality of solar modules adapted for generating electrical power from sunlight, and with each of the plurality of solar modules having substantially the same size, aspect ratio and surface coloring. The plurality of solar modules are mounted on the deck of a roof to form a bank of solar modules having at least one irregular edge. The solar power system further includes one or more non-power generating edge treatments having substantially the same size, aspect ratio and surface coloring as the solar modules and that are adapted for installation along the irregular edge. Each edge treatment is adapted for a cutting away of at least one corner thereof to smooth the irregular edge of the bank of solar modules to a regular edge.
    Type: Grant
    Filed: January 6, 2020
    Date of Patent: November 8, 2022
    Assignee: BMIC LLC
    Inventors: Tommy F. Rodrigues, Sudhir Railkar, Daniel E. Boss, David J. Gennrich, Cory Boudreau, Daniel R. Nett, Kent J. Kallsen
  • Patent number: 11012024
    Abstract: A roof integrated photovoltaic mounting system includes a plurality of aluminum rails mountable in horizontal spaced relationship on a roof for receiving courses of photovoltaic panels or photovoltaic tiles. The PV panels or tiles have an extruded attachment feature along their forward edge portions that defines a downwardly projecting forwardly facing hook. Panels or tiles are installed by placing each panel or tile on a pair of rails and sliding the panel or tile down until its forward facing hook engages beneath a rear facing tongue on a rail below. A PV panel or tile in a next lower course is installed by slipping its rear edge beneath the forward edge of a panel or tile in a next higher course. The panel is then hinged down about its rear edge until its forward edge portion engages a support rail below. The panel is then slid down until the hook of its attachment fixture engages beneath the tongue of the downslope rail.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: May 18, 2021
    Assignee: Building Materials Investment Corporation
    Inventors: Tommy F. Rodrigues, David J. Gennrich, Nazar Dzoba, Lucas Masi, Daniel E. Boss, Sudhir Railkar
  • Publication number: 20200358394
    Abstract: A solar module for a roof covering system that generates electrical power from sunlight includes a frame having a bottom surface supported on a deck of a roof, a top surface, and a thickness between the bottom surface and the top surface. The solar module also includes a solar element mounted to the top surface of the frame which has an upper surface. a micro-inverter mounted to the top surface of the frame and to the side of the solar element, and a raised access panel that is removably coupled to the frame to surround the micro-inverter. The raised access panel has an access panel top surface that is elevated above the upper surface of the solar element. The top surface of the frame forms a water shedding surface below the micro-inverter for directing water away from the roof.
    Type: Application
    Filed: July 24, 2020
    Publication date: November 12, 2020
    Inventors: Tommy F. Rodrigues, Sudhir Railkar, Daniel E. Boss, David J. Gennrich, Cory Boudreau, Daniel R. Nett, Kent J. Kallsen
  • Patent number: 10727779
    Abstract: A solar module for a roof covering system that generates electrical power from sunlight includes a frame having a bottom surface supported on a deck of a roof, a top surface, and a thickness between the bottom surface and the top surface. The solar module also includes a solar element mounted to the top surface of the frame which has an upper surface, a micro-inverter mounted to the top surface of the frame and to the side of the solar element, and a raised access panel that is removably coupled to the frame to surround the micro-inverter. The raised access panel has an access panel top surface that is elevated above the upper surface of the solar element. top surface of the frame forms a water shedding surface below the micro-inverter for directing water away from the roof.
    Type: Grant
    Filed: October 1, 2013
    Date of Patent: July 28, 2020
    Assignee: Building Materials Investment Corporation
    Inventors: Tommy F. Rodrigues, Sudhir Railkar, Daniel E. Boss, David J. Gennrich, Cory Boudreau, Daniel R. Nett, Kent J. Kallsen
  • Publication number: 20200144958
    Abstract: A roof-mounted solar power system for generating electrical power that includes a plurality of solar modules adapted for generating electrical power from sunlight, and with each of the plurality of solar modules having substantially the same size, aspect ratio and surface coloring. The plurality of solar modules are mounted on the deck of a roof to form a bank of solar modules having at least one irregular edge. The solar power system further includes one or more non-power generating edge treatments having substantially the same size, aspect ratio and surface coloring as the solar modules and that are adapted for installation along the irregular edge. Each edge treatment is adapted for a cutting away of at least one corner thereof to smooth the irregular edge of the bank of solar modules to a regular edge.
    Type: Application
    Filed: January 6, 2020
    Publication date: May 7, 2020
    Inventors: Tommy F. Rodrigues, Sudhir Railkar, Daniel E. Boss, David J. Gennrich, Cory Boudreau, Daniel R. Nett, Kent J. Kallsen
  • Publication number: 20200014327
    Abstract: A roof integrated photovoltaic mounting system includes a plurality of aluminum rails mountable in horizontal spaced relationship on a roof for receiving courses of photovoltaic panels or photovoltaic tiles. The PV panels or tiles have an extruded attachment feature along their forward edge portions that defines a downwardly projecting forwardly facing hook. Panels or tiles are installed by placing each panel or tile on a pair of rails and sliding the panel or tile down until its forward facing hook engages beneath a rear facing tongue on a rail below. A PV panel or tile in a next lower course is installed by slipping its rear edge beneath the forward edge of a panel or tile in a next higher course. The panel is then hinged down about its rear edge until its forward edge portion engages a support rail below. The panel is then slid down until the hook of its attachment fixture engages beneath the tongue of the downslope rail.
    Type: Application
    Filed: June 12, 2019
    Publication date: January 9, 2020
    Inventors: Tommy F. Rodrigues, David J. Gennrich, Nazar Dzoba, Lucas Masi, Daniel E. Boss, Sudhir Railkar
  • Publication number: 20190336054
    Abstract: An analyte sensor system is provided. The system includes a base configured to attach to a skin of a host. The base includes an analyte sensor configured to generate a sensor signal indicative of an analyte concentration level of the host, a battery, and a first plurality of contacts. The system includes a sensor electronics module configured to releasably couple to the base. The sensor electronics module includes a second plurality of contacts, each configured to make electrical contact with a respective one of the first plurality of contacts, and a wireless transceiver configured to transmit a wireless signal based at least in part on the sensor signal. The system includes a first sealing member configured to provide a seal around the first and second plurality of contacts within a first cavity. Related analyte sensor systems, analyte sensor base assemblies and methods are also provided.
    Type: Application
    Filed: May 3, 2019
    Publication date: November 7, 2019
    Inventors: Neel Narayan Shah, John Michael Gray, Jason Halac, Carl Erich Hoffmeier, Neal Davis Johnston, Nicholas Kalfas, David J. Gennrich, Matthew Bettman, Eric Gobrecht, Randall Scott Koplin, Ryan Mark Braunstein, Young Woo Lee
  • Publication number: 20190336049
    Abstract: An analyte sensor system is provided. The system includes a base configured to attach to a skin of a host. The base includes an analyte sensor configured to generate a sensor signal indicative of an analyte concentration level of the host, a battery, and a first plurality of contacts. The system includes a sensor electronics module configured to releasably couple to the base. The sensor electronics module includes a second plurality of contacts, each configured to make electrical contact with a respective one of the first plurality of contacts, and a wireless transceiver configured to transmit a wireless signal based at least in part on the sensor signal. The system includes a first sealing member configured to provide a seal around the first and second plurality of contacts within a first cavity. Related analyte sensor systems, analyte sensor base assemblies and methods are also provided.
    Type: Application
    Filed: May 3, 2019
    Publication date: November 7, 2019
    Inventors: Neel Narayan Shah, John Michael Gray, Jason Halac, Carl Erich Hoffmeier, Neal Davis Johnston, Nicholas Kalfas, David J. Gennrich, Matthew Bettman, Eric Gobrecht, Randall Scott Koplin, Ryan Mark Braunstein, Young Woo Lee
  • Publication number: 20190336055
    Abstract: An analyte sensor system is provided. The system includes a base configured to attach to a skin of a host. The base includes an analyte sensor configured to generate a sensor signal indicative of an analyte concentration level of the host, a battery, and a first plurality of contacts. The system includes a sensor electronics module configured to releasably couple to the base. The sensor electronics module includes a second plurality of contacts, each configured to make electrical contact with a respective one of the first plurality of contacts, and a wireless transceiver configured to transmit a wireless signal based at least in part on the sensor signal. The system includes a first sealing member configured to provide a seal around the first and second plurality of contacts within a first cavity. Related analyte sensor systems, analyte sensor base assemblies and methods are also provided.
    Type: Application
    Filed: May 3, 2019
    Publication date: November 7, 2019
    Inventors: Neel Narayan Shah, John Michael Gray, Jason Halac, Carl Erich Hoffmeier, Neal Davis Johnston, Nicholas Kalfas, David J. Gennrich, Matthew Bettman, Eric Gobrecht, Randall Scott Koplin, Ryan Mark Braunstein, Young Woo Lee
  • Publication number: 20190173416
    Abstract: A roof-mounted solar power system for generating electrical power that includes a plurality of solar modules adapted for generating electrical power from sunlight, and with each of the plurality of solar modules having substantially the same size, aspect ratio and surface coloring. The plurality of solar modules are mounted on the deck of a roof to form a bank of solar modules having at least one irregular edge. The solar power system further includes one or more non-power generating edge treatments having substantially the same size, aspect ratio and surface coloring as the solar modules and that are adapted for installation along the irregular edge. Each edge treatment is adapted for a cutting away of at least one corner thereof to smooth the irregular edge of the bank of solar modules to a regular edge.
    Type: Application
    Filed: November 28, 2018
    Publication date: June 6, 2019
    Inventors: Tommy F. Rodrigues, Sudhir Railkar, Daniel E. Boss, David J. Gennrich, Cory Boudreau, Daniel R. Nett, Kent J. Kallsen
  • Publication number: 20190123679
    Abstract: A roof integrated solar power system includes a plurality of solar modules. Each solar module carries a photovoltaic or solar panel with solar cells. Edge regions of the solar module are disposed to the sides of the solar panel and are devoid of solar cells. An electrical component such as a junction box or micro-inverter, or DC optimizer is mounted on top of the solar module within at least one of the edge regions. Cabling for interconnecting the electrical component to electrical components of others of the plurality of solar modules also is located within the side regions. In one embodiment, the electrical component and cabling is disposed within a recess within a side region and covered by a flat access panel. In another embodiment, the electrical component and cabling is located atop the side region and is covered by an access panel in the form of a protective cover strip.
    Type: Application
    Filed: October 26, 2018
    Publication date: April 25, 2019
    Inventors: Tommy F. Rodrigues, Sudhir Railkar, Daniel E. Boss, David J. Gennrich, Cory Boudreau, Daniel R. Nett, Kent J. Kallsen
  • Patent number: 10256765
    Abstract: A roof integrated photovoltaic system includes a plurality of photovoltaic panels each having a right end, a left end, a front edge, and a back edge. A right end coupler is secured to the right ends of at least some of the photovoltaic panels and a left end coupler is secured to the left ends of at least some of the photovoltaic panels. The right end couplers and the left end couplers are configured to interlock and form a seal when two of the plurality of panels are moved into end-to-end engagement with each other. At least one front edge coupler is affixed to at least some of the plurality of photovoltaic panels at the front edges thereof and at least one back edge coupler is affixed to at least some of the plurality of photovoltaic panels at the back edges thereof.
    Type: Grant
    Filed: February 23, 2017
    Date of Patent: April 9, 2019
    Assignee: Building Materials Investment Corporation
    Inventors: Tommy F. Rodrigues, David J. Gennrich, Daniel Lee, Sudhir Railkar, Daniel E. Boss, Luis Duque, Nazar Dzoba